Condition:	New	Warranty:	3 months
Applicable Industries:	Construction works , Core Drilling	Marketing Type:	New Product 2022
Showroom Location:	None	Video outgoing-inspection:	Provided
Machinery Test Report:	Provided	Machine Type:	Drilling Tool
Place of Origin:	China	Brand Name:	JCDRILL
Type:	Core Drill Rods	Processing Type:	Forging
Material:	High Manganese Steel	Common size:	Overseas Standard: Q series and other
Use:	Diamond core drilling	Type of Formation:	Soft to Super Hard
Usage:	in wire-line drilling series	Certification:	ISO

Ntroduction How is Drill Rod made? Drill Rod is made by machining tool grade steel into rods. The rod is precision ground to a specific tolerance and then polished to have a clean and smooth surface. The polishing process helps ensure the specific tolerance is maintained. Drill Rod is often tempered prior to machining to relieve the hardness and increase the machinability of the steel. The tempering process involves heating the rod up until it glows red, and then cooled, or quenched in water, oil, or air depending on the Drill Rod grade. The rods are then coated with a rust preventing oil for storage to ensure the polished finish remains untarnished.

Minimum Order Quantity	N/A
Price
Packaging Details	Standard Export Delivery Package
Delivery Time	7days
Payment Terms	T/T
Supply Ability	Based on Detailed Order

Technology DesignApplicationPackaging & DeliverySpecification

WJ Series Direct Connect Rod
No.	Std.	Length(m)	Rod OD*WT(mm)	Thread Type	Connect Method	Grade
1	AWJ	1.5	44.5*4.8	trigonometric taper thread	thickening, driect connect	ZT750
2	AWJ	3	44.5*4.8	trigonometric taper thread	thickening, driect connect	ZT750
3	BWJ	1.5	54.0*4.8	trigonometric taper thread	thickening, driect connect	ZT750
4	BWJ	3	54.0*4.8	trigonometric taper thread	thickening, driect connect	ZT750
5	NWJ	1.5	66.7*5.0	trigonometric taper thread	thickening, driect connect	ZT750
6	NWJ	3	66.7*5.0	trigonometric taper thread	thickening, driect connect	ZT750